1403589-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1403589-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,5,8 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1403589-81:
(9*1)+(8*4)+(7*0)+(6*3)+(5*5)+(4*8)+(3*9)+(2*8)+(1*1)=160
160 % 10 = 0
So 1403589-81-0 is a valid CAS Registry Number.
1403589-81-0Relevant articles and documents
Synthesis of (+)-isofagomine
Kulkarni, Mukund G.,Shaikh, Yunnus B.,Birhade, Deekshaputra R.,Borhade, Ajit S.,Chavhan, Sanjay W.,Dhondge, Attrimuni P.,Gaikwad, Dnyaneshwar D.,Dhatrak, Nagorao R.
, p. 1234 - 1237 (2012/11/07)
The synthesis of (+)-isofagomine 1 using 4-pentenol 3 as a chiral precursor is described herein.
